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Oval|Lab Grown|IGI

1.67ct E SI1 Oval Lab Grown Diamond

EX • E/SI1 • IGI LG557250057

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG557250057

Diamond specifications and retailer prices

From $1,071 CAD
$765 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,071 CAD at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 1.67ct lab-grown oval diamond

This 1.67ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG557250057 or 557250057. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.67
Carat
E
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557250057
Dimensions9.66 × 6.65 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.66 mm6.65 mm1.67 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557250057
Side View
Table 60.5%Crown 35°Girdle: 0.0Pavilion 41.1°Culet: NoneDepth 62.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $1,071 CAD|Low: $1,029 CAD|High: $1,327 CAD|Avg: $1,142 CAD|-19.3%
September 23, 2026
B2C Jewels$1,071 CAD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
21924903 · Oct 29
$1,071 CAD
$765 USD
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
1.67ct Oval
$1,071 CAD